N-CYANO-N',N'-DIMETHYLGUANIDINE

N-CYANO-N',N'-DIMETHYLGUANIDINE Structure
CAS No.
1609-06-9
Chemical Name:
N-CYANO-N',N'-DIMETHYLGUANIDINE
Synonyms
NSC 643479;Cimetidine EP IMP G;CIMETIDINE IMPURITY 5;2-cyano-1,1-dimethyl-guanidin;2-cyano-1,1-dimethylguanidine;3-Cyano-1,1-dimethylguanidine;1-Cyano-3,3-dimethylguanidine;2-cyano-1,1-dimethyl-guanidine;n’-cyano-n,n-dimethyl-guanidin;N-CYANO-N',N'-DIMETHYLGUANIDINE
CBNumber:
CB1748013
Molecular Formula:
C4H8N4
Molecular Weight:
112.13
MOL File:
1609-06-9.mol
Modify Date:
2023/5/4 15:15:22

N-CYANO-N',N'-DIMETHYLGUANIDINE Properties

Melting point 176-177℃
Boiling point 129.2±23.0 °C(Predicted)
Density 1.07±0.1 g/cm3(Predicted)
storage temp. -20°C Freezer
solubility DMSO (Slightly), Methanol (Slightly)
pka 1.50±0.70(Predicted)
form Solid
color White to Off-White
Stability Hygroscopic
EPA Substance Registry System Guanidine, N'-cyano-N,N-dimethyl- (1609-06-9)

N-CYANO-N',N'-DIMETHYLGUANIDINE Chemical Properties,Uses,Production

Uses

N-?Cyano-?N'',?N''''-?dimethylguanidine (Cimetidine EP Impurity G) is an impurity of Cimetidine (C441650), which acts as a competitive histamine H2-receptor antagonist which inhibits gastric acid secretion and reduces pepsin output (1).

N-CYANO-N',N'-DIMETHYLGUANIDINE Preparation Products And Raw materials

Raw materials

Preparation Products

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N-CYANO-N',N'-DIMETHYLGUANIDINE 2-cyano-1,1-dimethyl-guanidin n’-cyano-n,n-dimethyl-guanidin 2-cyano-1,1-dimethylguanidine 2-cyano-1,1-dimethyl-guanidine 1-Cyano-3,3-dimethylguanidine 3-Cyano-1,1-dimethylguanidine NSC 643479 Cimetidine impurity 7/Cimetidine EP Impurity G/2-Cyano-1,3-dimethylguanidine CIMETIDINE IMPURITY 5 Cimetidine EP IMP G 1609-06-9